Banks in Winneshiek County, Iowa
14 active bank branches operated by 9 institutions, per FDIC records.
Active branches
14
Banks present
9
Deposits (2026)
$1.3B
Closings since 2020
1
0 openings
Largest banks by deposits in Winneshiek County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Decorah Bank & Trust Company | $553M | 44.1% | 2 |
| Waukon State Bank | $195M | 15.6% | 2 |
| Luana Savings Bank | $135M | 10.8% | 1 |
| Citizens Savings Bank | $116M | 9.3% | 2 |
| Fidelity Bank & Trust | $87M | 6.9% | 2 |
| BMO Bank | $51M | 4.1% | 2 |
| CUSB Bank | $46M | 3.7% | 1 |
| Kerndt Brothers Savings Bank | $41M | 3.3% | 1 |
| Northeast Security Bank | $29M | 2.3% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.